Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires.
NORMA vydána dne 21.2.2002
Designation standards: UNE-EN 50149:2002
Note: NEPLATNÁ
Publication date standards: 21.2.2002
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE